element(s): ['Mg'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2446'] model name: EAM_IMD_BrommerBoissieuEuchner_2009_MgZn__MO_710767216198_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.2446, 0, 0], [0, 4.2446, 0], [0, 0, 4.2446]] ========================================= Step Time Energy fmax BFGS: 0 15:24:27 -5.255976 0.662954 BFGS: 1 15:24:27 -5.274243 0.622949 BFGS: 2 15:24:27 -5.351674 0.407302 BFGS: 3 15:24:27 -5.396317 0.188041 BFGS: 4 15:24:27 -5.408526 0.003698 BFGS: 5 15:24:27 -5.408531 0.000107 BFGS: 6 15:24:27 -5.408531 0.000000 BFGS: 7 15:24:27 -5.408531 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.553888852016431e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 3.49596397e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.407207769841459, 4.083081250434723e-33, 2.758553513608725e-32], [7.689202767292652e-33, 4.407207769841459, -1.8061362969262028e-17], [-2.7177125111056035e-32, -1.8061362969262e-17, 4.407207769841459]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.55388885e-14 3.55388885e-14 3.55388885e-14 -1.21199607e-31 2.31361036e-35 3.34259892e-53] energy per atom = -1.0998669447949962 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0